package com.asiainfo.kbisheet.model
{
	import flash.events.EventDispatcher;
	import flash.events.IEventDispatcher;
	import com.asiainfo.kbisheet.vo.KbsSheetVO;
	
	[Bindable]
	public class SheetManagerModel extends EventDispatcher
	{
		private static var _instance:SheetManagerModel;
		
		public static function getInstance():SheetManagerModel{
			if(_instance == null){
				_instance = new SheetManagerModel();
			}
			return _instance;
		}
		
		/**列表数据*/
		public var vos:ArrayCollection;
		
		/**选中的数据*/
		public var vo:KbsSheetVO;

	}
}